26069168

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{18307}}^1$

素因数の和:18404

約数の個数: 20

約数和(自身を含む): 51079320

約数和(自身を除く): 25010152

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 18307, 36614, 73228, 146456, 292912, 1629323, 3258646, 6517292, 13034584, 26069168]

約数ペア:

[(1, 26069168), (2, 13034584), (4, 6517292), (8, 3258646), (16, 1629323), (89, 292912), (178, 146456), (356, 73228), (712, 36614), (1424, 18307)]